#include <stdio.h>
#include <stdlib.h>

/*
 * keyboard..c
 *
 *  Created on: May 18, 2011
 *      Author: krisnil
 */



/* copy input to output */


// need to generate interrupt when key pressed
int keyboard() {
	int c;
	c = getchar();

	while(c != EOF)
		{
		//putchar(c);		// print
		c = getchar();
		}
	return 0;
}



